[PATCH] POM-NG OSF match - missing header

[Phil Oester <kernel@linuxace.com>]

The 2.6 directory is missing the osf.h header.  Copied the 2.4 version, and
added a missing include while there.  Build tested on 2.6.8.1.

This fixes bugzilla #234

Phil


diff -ruN pom-orig/osf/linux-2.6/include/linux/netfilter_ipv4/ipt_osf.h pom-new/osf/linux-2.6/include/linux/netfilter_ipv4/ipt_osf.h
--- pom-orig/osf/linux-2.6/include/linux/netfilter_ipv4/ipt_osf.h       1969-12-31 19:00:00.000000000 -0500
+++ pom-new/osf/linux-2.6/include/linux/netfilter_ipv4/ipt_osf.h        2004-08-20 18:50:03.936711632 -0400
@@ -0,0 +1,149 @@
+/*
+ * ipt_osf.h
+ *
+ * Copyright (c) 2003 Evgeniy Polyakov <johnpol@2ka.mipt.ru>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _IPT_OSF_H
+#define _IPT_OSF_H
+
+#define MAXGENRELEN            32
+#define MAXDETLEN              64
+
+#define IPT_OSF_GENRE          1
+#define        IPT_OSF_SMART           2
+#define IPT_OSF_LOG            4
+#define IPT_OSF_NETLINK                8
+
+#define IPT_OSF_LOGLEVEL_ALL   0
+#define IPT_OSF_LOGLEVEL_FIRST 1
+
+#include <linux/list.h>
+#include <net/tcp.h>
+
+#ifndef __KERNEL__
+#include <netinet/ip.h>
+#include <netinet/tcp.h>
+
+struct list_head
+{
+       struct list_head *prev, *next;
+};
+#endif
+
+struct ipt_osf_info
+{
+       char                    genre[MAXGENRELEN];
+       int                     len;
+       unsigned long           flags;
+       int                     loglevel;
+       int                     invert; /* UNSUPPORTED */
+};
+
+struct osf_wc
+{
+       char                    wc;
+       unsigned long           val;
+};
+
+/* This struct represents IANA options
+ * http://www.iana.org/assignments/tcp-parameters
+ */
+struct osf_opt
+{
+       unsigned char           kind;
+       unsigned char           length;
+       struct osf_wc           wc;
+};
+
+struct osf_finger
+{
+       struct list_head        flist;
+       struct osf_wc           wss;
+       unsigned char           ttl;
+       unsigned char           df;
+       unsigned long           ss;
+       unsigned char           genre[MAXGENRELEN];
+       unsigned char           version[MAXGENRELEN], subtype[MAXGENRELEN];
+
+       /* Not needed, but for consistency with original table from Michal Zalewski */
+       unsigned char           details[MAXDETLEN]; 
+
+       int                     opt_num;
+       struct osf_opt          opt[MAX_IPOPTLEN]; /* In case it is all NOP or EOL */
+
+};
+
+struct ipt_osf_nlmsg
+{
+       struct osf_finger       f;
+       struct iphdr            ip;
+       struct tcphdr           tcp;
+};
+
+#ifdef __KERNEL__
+
+/* Defines for IANA option kinds */
+
+#define OSFOPT_EOL             0       /* End of options */
+#define OSFOPT_NOP             1       /* NOP */
+#define OSFOPT_MSS             2       /* Maximum segment size */
+#define OSFOPT_WSO             3       /* Window scale option */
+#define OSFOPT_SACKP           4       /* SACK permitted */
+#define OSFOPT_SACK            5       /* SACK */
+#define OSFOPT_ECHO            6
+#define OSFOPT_ECHOREPLY       7
+#define OSFOPT_TS              8       /* Timestamp option */
+#define OSFOPT_POCP            9       /* Partial Order Connection Permitted */
+#define OSFOPT_POSP            10      /* Partial Order Service Profile */
+/* Others are not used in current OSF */
+
+static struct osf_opt IANA_opts[] = 
+{
+       {0, 1,},
+       {1, 1,},
+       {2, 4,},
+       {3, 3,},
+       {4, 2,},
+       {5, 1 ,}, /* SACK length is not defined */
+       {6, 6,},
+       {7, 6,},
+       {8, 10,},
+       {9, 2,},
+       {10, 3,},
+       {11, 1,}, /* CC: Suppose 1 */
+       {12, 1,}, /* the same */
+       {13, 1,}, /* and here too */
+       {14, 3,},
+       {15, 1,}, /* TCP Alternate Checksum Data. Length is not defined */
+       {16, 1,},
+       {17, 1,},
+       {18, 3,},
+       {19, 18,},
+       {20, 1,},
+       {21, 1,},
+       {22, 1,},
+       {23, 1,},
+       {24, 1,},
+       {25, 1,},
+       {26, 1,},
+};
+
+#endif /* __KERNEL__ */
+
+#endif /* _IPT_OSF_H */